M00.149
Pneumococcal arthritis, unspecified hand
Clinical Classification Guidelines
Medical Intelligence & Overview
Pneumococcal arthritis is an infection caused by the bacteria Streptococcus pneumoniae, which leads to inflammation of a joint. When this condition affects the hand and is classified under the code M00.149, it refers to cases where the specific joint or hand involvement is not fully detailed. This form of arthritis can cause significant discomfort and impair hand function, making awareness and understanding of the condition important for healthcare providers and patients alike.
Causes & Symptoms
Clinical Causes: Infection with Streptococcus pneumoniae bacteria Spread from other infected sites in the body via the bloodstream Direct inoculation of bacteria through injuries, cuts, or penetrating wounds on the hand Compromised immune system making it more susceptible to bacterial infections Pre-existing joint conditions that might increase vulnerability to infections
Key Symptoms: Rapid onset of joint pain and swelling in the hand Redness and warmth around the affected joint Limited movement or stiffness in the hand Fever and chills, indicating systemic infection General feelings of malaise or fatigue Tenderness upon touching the affected area
Diagnostic & Treatment
Diagnosis Path: Joint aspiration to collect synovial fluid for analysis and culture Blood tests to detect signs of infection and inflammation, such as increased white blood cell count and C-reactive protein levels Imaging studies, including X-rays or MRI, to assess joint damage and rule out other causes Microbial identification from synovial fluid or blood samples to confirm the presence of Streptococcus pneumoniae
Treatment Protocols: Antibiotics tailored to target Streptococcus pneumoniae; intravenous administration is common initially Rest and immobilization of the affected hand to reduce strain on the joint Pain relief medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) Surgical intervention may be necessary in severe cases, including drainage of abscesses or joint cleaning (arthroscopy or open surgery) Monitoring and follow-up to assess treatment effectiveness and prevent recurrence
Clinical Advice & FAQs
Billing Guidance
Is M00.149 a billable ICD-10 code?
Yes, M00.149 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M00.149?
Clinical documentation must specify the nature of Pneumococcal arthritis, unspecified hand and any associated comorbidities for accurate reporting.
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